The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.75 | 1,000 $3.75 $0 |
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
785 | $3.77 | 785 $3.77 $0 |
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.80 | 1,000 $3.80 $0 |
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.81 | 1,000 $3.81 $0 |
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,215 | $3.82 | 2,215 $3.82 $0 |
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.84 | 1,000 $3.84 $0 |
Dec 06, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
3,000 | $3.87 | 3,000 $3.87 $0 |
Dec 03, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.63 | 2,000 $3.63 $0 |
Dec 03, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
399 | $3.64 | 399 $3.64 $0 |
Dec 03, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.68 | 1,000 $3.68 $0 |
Dec 03, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.69 | 1,000 $3.69 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,601 | $3.69 | 1,601 $3.69 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.70 | 2,000 $3.70 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.71 | 1,000 $3.71 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,100 | $3.73 | 1,100 $3.73 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,400 | $3.74 | 2,400 $3.74 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.78 | 1,000 $3.78 $0 |
Dec 02, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.80 | 1,000 $3.80 $0 |
Dec 01, 2021 TANG KEVIN C |
TANG KEVIN C
|
Sell |
136,255 | $3.76 | 136,255 $3.76 $512,128 |
Dec 01, 2021 TANG KEVIN C |
TANG KEVIN C
|
Sell |
41,290 | $3.66 | 41,290 $3.66 $151,303 |
Nov 30, 2021 TANG KEVIN C |
TANG KEVIN C
|
Sell |
6,597 | $3.95 | 6,597 $3.95 $26,067 |
Nov 30, 2021 TANG KEVIN C |
TANG KEVIN C
|
Sell |
63,745 | $3.95 | 63,745 $3.95 $251,544 |
Nov 29, 2021 TANG KEVIN C |
TANG KEVIN C
|
Sell |
193,403 | $4.10 | 193,403 $4.10 $793,107 |
Nov 17, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
7,500 | $4.23 | 7,500 $4.23 $31,725 |
Jun 01, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
15,358 | $4.29 | 15,358 $4.29 $65,917 |
Jun 01, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
43,734 | $4.53 | 43,734 $4.53 $198,014 |
May 27, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
1,286 | $4.50 | 1,286 $4.50 $5,785 |
May 27, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
184,642 | $4.47 | 184,642 $4.47 $825,978 |
May 26, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
166,932 | $4.26 | 166,932 $4.26 $710,763 |
May 25, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
95,597 | $3.77 | 95,597 $3.77 $360,860 |
May 25, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
31,782 | $3.83 | 31,782 $3.83 $121,874 |
May 24, 2021 TANG KEVIN C |
TANG KEVIN C
|
Buy |
104,403 | $3.68 | 104,403 $3.68 $384,234 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
3,000 | $3.44 | 3,000 $3.44 $10,320 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.45 | 1,000 $3.45 $3,450 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.46 | 1,000 $3.46 $3,460 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
4,000 | $3.48 | 4,000 $3.48 $13,920 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.49 | 2,000 $3.49 $6,980 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
3,000 | $3.50 | 3,000 $3.50 $10,500 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.51 | 1,000 $3.51 $3,510 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.52 | 2,000 $3.52 $7,040 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.53 | 1,000 $3.53 $3,530 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.54 | 1,000 $3.54 $3,540 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
400 | $3.57 | 400 $3.57 $1,428 |
May 24, 2021 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
600 | $3.60 | 600 $3.60 $2,160 |
Sep 09, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
48,296 | $4.01 | 48,296 $4.01 $193,894 |
Sep 09, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
78,369 | $4.03 | 78,369 $4.03 $316,047 |
Sep 08, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
84,152 | $3.90 | 84,152 $3.90 $328,529 |
Sep 08, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.83 | 1,000 $3.83 $3,830 |
Sep 04, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
67,552 | $3.82 | 67,552 $3.82 $258,359 |
Aug 24, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.82 | 1,000 $3.82 $3,819 |
Aug 24, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
4,000 | $3.75 | 4,000 $3.75 $15,000 |
Aug 24, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.74 | 1,000 $3.74 $3,740 |
Aug 24, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.73 | 1,000 $3.73 $3,730 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.84 | 2,000 $3.84 $7,680 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.85 | 2,000 $3.85 $7,700 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.86 | 1,000 $3.86 $3,860 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.87 | 1,000 $3.87 $3,870 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.88 | 1,000 $3.88 $3,880 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.90 | 1,000 $3.90 $3,900 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.92 | 1,000 $3.92 $3,920 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.93 | 1,000 $3.93 $3,930 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $3.94 | 2,000 $3.94 $7,888 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.95 | 1,000 $3.95 $3,950 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.97 | 1,000 $3.97 $3,970 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $3.98 | 1,000 $3.98 $3,980 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $4.00 | 1,000 $4.00 $4,000 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $4.01 | 2,000 $4.01 $8,020 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
1,000 | $4.02 | 1,000 $4.02 $4,020 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $4.03 | 2,000 $4.03 $8,060 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,000 | $4.04 | 2,000 $4.04 $8,080 |
Aug 21, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
5,000 | $4.08 | 5,000 $4.08 $20,400 |
Aug 20, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
6,000 | $4.17 | 6,000 $4.17 $25,015 |
Aug 20, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
3,470 | $4.17 | 3,470 $4.17 $14,470 |
Aug 20, 2020 RAMSAY DAVID A |
RAMSAY DAVID A
|
Buy |
2,530 | $4.18 | 2,530 $4.18 $10,575 |
Aug 14, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
168,669 | $3.88 | 168,669 $3.88 $653,694 |
Aug 13, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
219,465 | $3.65 | 219,465 $3.65 $800,586 |
Aug 12, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
43,513 | $3.47 | 43,513 $3.47 $150,820 |
Jun 04, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
215,812 | $4.94 | 215,812 $4.94 $1,065,636 |
Jun 03, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
145,764 | $4.90 | 145,764 $4.90 $714,783 |
Jun 02, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
253,553 | $4.88 | 253,553 $4.88 $1,237,060 |
Feb 03, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
75,003 | $6.80 | 75,003 $6.80 $509,833 |
Jan 31, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
13,292 | $6.75 | 13,292 $6.75 $89,705 |
Jan 30, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
81,475 | $6.72 | 81,475 $6.72 $547,431 |
Jan 14, 2020 Wellinghoff Darryl |
Wellinghoff Darryl
Chief Commercial Officer
|
Buy |
3,000 | $8.23 | 3,000 $8.23 $24,677 |
Jan 13, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
1,253,878 | $6.66 | 1,253,878 $6.66 $8,351,580 |
Jan 10, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
717,804 | $5.70 | 717,804 $5.70 $4,090,909 |
Jan 09, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
599,661 | $4.80 | 599,661 $4.80 $2,880,232 |
Jan 09, 2020 TANG KEVIN C |
TANG KEVIN C
|
Buy |
400,339 | $5.27 | 400,339 $5.27 $2,111,748 |
Jan 30, 2019 Chawla Lakhmir S |
Chawla Lakhmir S
CMO
|
Buy |
800 | $5.57 | 800 $5.57 $4,456 |
Jan 30, 2019 Chawla Lakhmir S |
Chawla Lakhmir S
CMO
|
Buy |
200 | $5.57 | 200 $5.57 $1,114 |
Jan 29, 2019 Chawla Lakhmir S |
Chawla Lakhmir S
CMO
|
Buy |
800 | $5.55 | 800 $5.55 $4,440 |
Jan 29, 2019 Chawla Lakhmir S |
Chawla Lakhmir S
CMO
|
Buy |
1,200 | $5.57 | 1,200 $5.57 $6,684 |
Jan 09, 2019 Rolke James |
Rolke James
Chief Scientific Officer
|
Buy |
300 | $6.07 | 300 $6.07 $1,821 |
Jan 09, 2019 Rolke James |
Rolke James
Chief Scientific Officer
|
Buy |
500 | $6.09 | 500 $6.09 $3,045 |
Jan 09, 2019 Rolke James |
Rolke James
Chief Scientific Officer
|
Buy |
800 | $6.10 | 800 $6.10 $4,880 |
Jan 09, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
79,214 | $5.54 | 79,214 $5.54 $438,806 |
Jan 09, 2019 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
516 | $6.19 | 516 $6.19 $3,192 |
Jan 09, 2019 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
484 | $6.19 | 484 $6.19 $2,995 |
Jan 09, 2019 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
1,000 | $6.17 | 1,000 $6.17 $6,166 |
Jan 09, 2019 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
1,000 | $6.15 | 1,000 $6.15 $6,149 |
Jan 09, 2019 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
1,000 | $6.16 | 1,000 $6.16 $6,157 |
Jan 09, 2019 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
1,000 | $6.17 | 1,000 $6.17 $6,167 |
Jan 08, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
800,000 | $5.25 | 800,000 $5.25 $4,200,000 |
Jan 08, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
450,235 | $5.26 | 450,235 $5.26 $2,368,236 |
Jan 08, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
200,000 | $5.33 | 200,000 $5.33 $1,066,400 |
Jan 08, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
200,000 | $5.24 | 200,000 $5.24 $1,048,980 |
Jan 08, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
200,000 | $5.24 | 200,000 $5.24 $1,047,940 |
Jan 08, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
200,000 | $5.34 | 200,000 $5.34 $1,067,920 |
Jan 08, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
200,000 | $5.38 | 200,000 $5.38 $1,075,700 |
Jan 08, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
120,786 | $5.43 | 120,786 $5.43 $655,699 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
431,644 | $5.64 | 431,644 $5.64 $2,434,472 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
147,497 | $6.67 | 147,497 $6.67 $983,805 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
131,866 | $7.56 | 131,866 $7.56 $996,907 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
34,401 | $9.05 | 34,401 $9.05 $311,329 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
4,592 | $9.52 | 4,592 $9.52 $43,716 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
4,200 | $5.26 | 4,200 $5.26 $22,092 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
25,800 | $6.46 | 25,800 $6.46 $166,668 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
4,200 | $5.26 | 4,200 $5.26 $22,092 |
Jan 07, 2019 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Sell |
25,800 | $6.46 | 25,800 $6.46 $166,668 |
Jan 07, 2019 TANG KEVIN C |
TANG KEVIN C
|
Buy |
100,000 | $5.84 | 100,000 $5.84 $583,840 |
Jan 07, 2019 TIDMARSH GEORGE F |
TIDMARSH GEORGE F
President, CEO & Secretary
|
Buy |
82 | $5.85 | 82 $5.85 $480 |
Jan 07, 2019 TIDMARSH GEORGE F |
TIDMARSH GEORGE F
President, CEO & Secretary
|
Buy |
287 | $5.85 | 287 $5.85 $1,679 |
Jan 07, 2019 TIDMARSH GEORGE F |
TIDMARSH GEORGE F
President, CEO & Secretary
|
Buy |
98 | $5.85 | 98 $5.85 $573 |
Jan 07, 2019 TIDMARSH GEORGE F |
TIDMARSH GEORGE F
President, CEO & Secretary
|
Buy |
397 | $5.85 | 397 $5.85 $2,322 |
Jan 07, 2019 TIDMARSH GEORGE F |
TIDMARSH GEORGE F
President, CEO & Secretary
|
Buy |
700 | $5.85 | 700 $5.85 $4,095 |
Jan 07, 2019 TIDMARSH GEORGE F |
TIDMARSH GEORGE F
President, CEO & Secretary
|
Buy |
436 | $5.85 | 436 $5.85 $2,551 |
Aug 16, 2018 Rolke James |
Rolke James
Chief Scientific Officer
|
Buy |
1,000 | $22.00 | 1,000 $22.00 $21,997 |
Aug 16, 2018 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
1,000 | $20.90 | 1,000 $20.90 $20,895 |
Mar 15, 2018 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Buy |
700,000 | $29.50 | 700,000 $29.50 $20,650,000 |
Mar 15, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
508,474 | $29.50 | 508,474 $29.50 $14,999,983 |
Mar 02, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.44 | 10,000 $30.44 $304,435 |
Feb 28, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $29.54 | 10,000 $29.54 $295,381 |
Feb 28, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.12 | 10,000 $30.12 $301,171 |
Feb 28, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.15 | 10,000 $30.15 $301,540 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
9,000 | $32.70 | 9,000 $32.70 $294,284 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $32.17 | 10,000 $32.17 $321,728 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.57 | 10,000 $30.57 $305,714 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.88 | 10,000 $30.88 $308,796 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.87 | 10,000 $30.87 $308,725 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.69 | 10,000 $30.69 $306,880 |
Feb 27, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $30.60 | 10,000 $30.60 $306,037 |
Feb 26, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $32.92 | 10,000 $32.92 $329,160 |
Feb 26, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $32.48 | 10,000 $32.48 $324,821 |
Feb 26, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
1,000 | $32.50 | 1,000 $32.50 $32,502 |
Feb 23, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $31.54 | 10,000 $31.54 $315,413 |
Feb 23, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $31.94 | 10,000 $31.94 $319,442 |
Feb 23, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $32.42 | 10,000 $32.42 $324,186 |
Feb 23, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
20,000 | $32.58 | 20,000 $32.58 $651,600 |
Feb 23, 2018 TANG KEVIN C |
TANG KEVIN C
|
Buy |
10,000 | $32.30 | 10,000 $32.30 $323,046 |
Feb 23, 2018 CARVER JENNIFER |
CARVER JENNIFER
COO
|
Buy |
1,000 | $32.48 | 1,000 $32.48 $32,475 |
Feb 15, 2018 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Buy |
50,000 | $32.42 | 50,000 $32.42 $1,621,000 |
Feb 14, 2018 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Buy |
100,000 | $32.69 | 100,000 $32.69 $3,269,000 |
Feb 13, 2018 PERCEPTIVE ADVISORS LLC |
PERCEPTIVE ADVISORS LLC
|
Buy |
75,000 | $32.75 | 75,000 $32.75 $2,456,250 |
Dec 29, 2017 Johnson Laura L. |
Johnson Laura L.
|
Sell |
10,000 | $32.32 | 10,000 $32.32 $323,208 |
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